A phantom study on bladder and rectum dose measurements in brachytherapy of cervix cancer using FBX aqueous chemical dosimeter
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منابع مشابه
FBX aqueous chemical dosimeter for measurement of virtual wedge profiles
We investigated the ferrous sulfate-benzoic acid-xylenol orange (FBX) aqueous chemical dosimeter for measurement of virtual (dynamic) wedge profiles on a linear accelerator. The layout for irradiation of the FBX-filled tubes mimicked a conventional linear detector array geometry. A comparison of the resulting measurements with film-measured profiles showed that, in the main beam region, the dif...
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1 Dr. Kazi S. Manir, M.D., DNB, 2 Dr. Niladri B. Patra M. D., 3 Dr. Anindya Mukherjee, M.D., DNB, 4 Dr. Swapnendu Basu, M.D., DNB, 5 Prof. Shyamal K. Sarkar, Dip Card, D.T.M.H., M.D., 6 Mr. Jayanta K. Pal, M Sc, Dip R.P 1 RMO Cum Clinical Tutor, Department Of Radiotherapy, R.G.Kar Medical College & Hosptial, Kolkata, India 2 Associate Professor Department Of Radiotherapy, Medinipore Medical Col...
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BACKGROUND The high-dose-rate (HDR) brachytherapy might be an effective tool for palliation of dysphagia. Because of some concerns about adverse effects due to absorbed radiation dose, it is important to estimate absorbed dose in risky organs during this treatment. OBJECTIVES This study aimed to measure the absorbed dose in the parotid, thyroid, and submandibular gland, eye, trachea, spinal c...
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Background: Brachytherapy treatment planning in cervix carcinoma patients using two dimensional (2D) orthogonal images provides only point dose estimates while CT-based planning provides volumetric dose assessment helping in understanding the correlation between morbidity and the dose to organs at risk (OARs) and treatment volume. Objective: Aim of present study is to compare Internationa...
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ژورنال
عنوان ژورنال: Physica Medica
سال: 2013
ISSN: 1120-1797
DOI: 10.1016/j.ejmp.2012.05.005